Literature DB >> 19921815

Reaction-based fluorescent sensing of Au(I)/Au(III) species: mechanistic implications on vinylgold intermediates.

Olga A Egorova1, Hyewon Seo, Amrita Chatterjee, Kyo Han Ahn.   

Abstract

A rhodamine-derived alkyne shows turn-on fluorescence change only toward Au(I)/Au(III) species among various other metal species examined. A formyloxazole compound is formed as the major product in aqueous media, presumably via a vinylgold intermediate, which casts new mechanistic implications on vinylgold intermediates.

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Year:  2010        PMID： 19921815     DOI： 10.1021/ol902395x

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  6 in total

1.  Calix[4]arene Based Highly Efficient Fluorescent Sensor for Au(3+) and I(.).

Authors:  Shahabuddin Memon; Ashfaque Ali Bhatti; Asif Ali Bhatti; Ümmühan Ocak; Miraç Ocak
Journal:  J Fluoresc       Date:  2015-08-20       Impact factor: 2.217

Review 2.  Activity-Based Sensing: A Synthetic Methods Approach for Selective Molecular Imaging and Beyond.

Authors:  Kevin J Bruemmer; Steven W M Crossley; Christopher J Chang
Journal:  Angew Chem Int Ed Engl       Date:  2020-04-23       Impact factor: 15.336

3.  A fluorescent hydrazone exchange probe of pyridoxal phosphate for the assessment of vitamin B6 status.

Authors:  Yong Woong Jun; Marian Hebenbrock; Eric T Kool
Journal:  Chem Commun (Camb)       Date:  2019-12-19       Impact factor: 6.222

4.  A highly selective turn-on colorimetric, red fluorescent sensor for detecting mobile zinc in living cells.

Authors:  Pingwu Du; Stephen J Lippard
Journal:  Inorg Chem       Date:  2010-10-28       Impact factor: 5.165

Review 5.  Fluorescein Based Fluorescence Sensors for the Selective Sensing of Various Analytes.

Authors:  Keerthana S; Bincy Sam; Louis George; Sudhakar Y N; Anitha Varghese
Journal:  J Fluoresc       Date:  2021-07-13       Impact factor: 2.217

6.  Concurrent and orthogonal gold(I) and ruthenium(II) catalysis inside living cells.

Authors:  Cristian Vidal; María Tomás-Gamasa; Paolo Destito; Fernando López; José L Mascareñas
Journal:  Nat Commun       Date:  2018-05-15       Impact factor: 14.919
  6 in total

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